4148958 has 32 divisors (see below), whose sum is σ = 9302400. Its totient is φ = 1222560.

The previous prime is 4148957. The next prime is 4148971. The reversal of 4148958 is 8598414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4148953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1593 + ... + 3291.

It is an arithmetic number, because the mean of its divisors is an integer number (290700).

Almost surely, 2^4148958 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4148958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4651200).

4148958 is an abundant number, since it is smaller than the sum of its proper divisors (5153442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4148958 is a wasteful number, since it uses less digits than its factorization.

4148958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752.

The product of its digits is 46080, while the sum is 39.

The square root of 4148958 is about 2036.8991138493. The cubic root of 4148958 is about 160.6866066477.

The spelling of 4148958 in words is "four million, one hundred forty-eight thousand, nine hundred fifty-eight".